These are the 3d models I made when I cosplayed Himiko Toga. I've seen a bunch of people selling their files, but I couldn't be bothered. Enjoy, but if you do use them, make sure to share them around to others who might be able to use them.
A few things to mention: Although I designed a load of files for this cosplay I was also taking heavy inspiration from this YouTube guide: https://www.youtube.com/watch?v=3Yhw0lsSdjc
Make sure to watch the video linked for the rest of the materials you'll need. Make sure to look at the pictures I have posted to see how all the pieces fit together. As for how I put them together I used generic brand super glue. Not everything goes together like a puzzle so be careful when you're assembling. Leave any questions about the pieces, I'll try to help out.